Why do you think parasites are a concern for veterinarians?
What are some of the ways that parasites have adapted to transmission between hosts and resisting the host’s attempts to get rid of the parasite? How do these particular developments help the parasite? For example, some types of worms have suction like mouths that allow them to attach to the intestinal wall.
What challenges do you think parasites face in their survival? How can these challenges affect the parasite?
Why do you think that diagnosing a parasite infection can be difficult in some cases? What factors would make it challenging?
Why do you think parasites are a public health concern? How can humans reduce this danger?